Compere, H. 1939a The black scale, Saissetia oleae (Bern.), in South America.. University of California Publications in Entomology 7(6): 75-90.
Notes: 18 species of insect enemies of the black scale in South America are listed and discussed.
Compere, H. 1939a The black scale, Saissetia oleae (Bern.), in South America.. University of California Publications in Entomology 7(6): 75-90.
Notes: 18 species of insect enemies of the black scale in South America are listed and discussed.